NAG Numerical Library

NAG Numerical Libraries is a comprehensive software subroutine library for numerical and statistical problems. The program library is assigned as the license of the non-profit company, The Numerical Algorithms Group Ltd ( NAG) from Oxford. Originally the company was founded in 1971 as Nottingham Algorithms Group. She developed the software solely in Fortran and Algol 68

Today NAG is available for the programming languages ​​Fortran and C. But programmers bind the NAG algorithms also in other programming languages. Since numerical approximation method is very dependent on the mathematical accuracy of the computer and the implemented compilers, there are NOS versions for the following operating systems: Windows, Linux ( also and especially for the 64 -bit version), Solaris, Mac OS X, AIX, HP- UX, IRIX and Tru64 UNIX.